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Instruction
Manual
30-3512
2006-2008 Mitsubishi EVO 9
INFINITY-6/8H*
PnP ADAPTER HARNESS
STOP!
THIS PRODUCT HAS LEGAL RESTRICTIONS.
READ THIS BEFORE INSTALLING/USING!
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A
PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION. (VISIT THE “EMISSIONS” PAGE AT HTTP://
WWW.SEMASAN.COM/EMISSIONS FOR STATE BY STATE DETAILS.)
IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH
ALL APPLICABLE LAWS AND REGULATIONS. IF THIS PRODUCT WAS PURCHASED IN ERROR, DO NOT INSTALL AND/OR USE IT. THE
PURCHASER MUST ARRANGE TO RETURN THE PRODUCT FOR A FULL REFUND.
THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES; HOWEVER CUSTOMERS
WHO RESIDE IN OTHER COUNTRIES SHOULD ACT IN ACCORDANCE WITH THEIR LOCAL LAWS AND REGULATIONS.
WARNING: This installation is not for the tuning novice! Use this system with EXTREME caution! The AEM
Infinity Programmable EMS allows for total flexibility in engine tuning. Misuse or improper tuning of this
product can destroy your engine! If you are not well versed in engine dynamics and the tuning of engine
management systems DO NOT attempt the installation. Refer the installation to an AEM-trained tuning
shop or call 800-423-0046 for technical assistance.
NOTE: All supplied AEM calibrations, Wizards and other tuning information are offered as potential
starting points only. IT IS THE RESPONSIBILITY OF THE ENGINE TUNER TO ULTIMATELY CONFIRM IF THE
CALIBRATION IS SAFE FOR ITS INTENDED USE. AEM holds no responsibility for any engine damage that
results from the misuse or mistuning of this product!
AEM Performance Electronics
AEM Performance Electronics, 2205 126th Street Unit A, Hawthorne, CA 90250
Phone: (310) 484-2322 Fax: (310) 484-0152
http://www.aemelectronics.com
Instruction Part Number: 10-3512
Document Build 1/6/2015
2
3512 - Mitsubishi EVO 9
Overview
The 30-3512 AEM Infinity Adapter Kit was designed for the 2006-2008 Mitsubishi EVO 9. This is a true standalone
system that eliminates the use of the factory ECU. The base configuration files available for the Infinity EMS are
starting points only and will need to be modified for every specific application.
The available AEM Infinity EMS part numbers for this adapter kit are:
30-7106 INFINITY-6
30-7108 INFINITY-8h**
MODELS
2006-2008 Standard, 5-Speed Manual Transmission
2006-2008 RS, 5-Speed Manual Transmission
2006-2008 SE, 5-Speed Manual Transmission
2006-2008 MR, 6-Speed Manual Transmission
Kit Contents
Qty
1
1
1
1
12
2
2
2
2
1
1
Part Number
36-3512
4-1009
4-1010
4-1008
1062-20-0122
8-500
8-501
4-0005-1
1-117-B
35-3011
10-3512
Description
Mitsubishi EVO 9 PnP Harness
Flash Enable Dust Cap
Flash Enable Jumper
12-Pin Auxiliary Connector
Auxiliary Connector Socket
Hook Velcro, 2" Wide x 6" Long
Loop Velcro, 2" Wide x 6" Long
Tubing, Heat Shrink 3/16" x 1"
Zip Tie, 4"
Comms Cable, Locking Right Angle 39"
Instructions
OPTIONS
30-2130-50 3.5Bar Stainless Steel MAP Sensor Kit
To be wired in place of stock 1 Bar boost sensor for speed density airflow calculation with AEM Infinity ECU.
30-2010 Air Temperature Sensor Kit
To be wired in place of stock IAT (locaed in MAF sensor) for speed density airflow calculation with AEM Infinity
ECU.
30-2001 UEGO Wideband O2 Sensor
Bosch LSU4.2 Wideband O2 Sensor that connects to AEM 30-3600 UEGO Wideband O2 Sensor Extension
Harness.
30-3600 UEGO Wideband O2 Sensor Extension Harness
Extension harness to connect AEM UEGO Wideband O2 sensor to 6 pin connector.
30-3602 IP67 Logging Cable
USB A-to-A extension cable: 39” long with right angled connector and bayonet style lock.
30-2400 Boost Control Solenoid Kit
Higher flow rate for increased performance over the stock solenoid.
© 2015 AEM Performance Electronics
Kit Contents
3
Important Application Notes
The stock ECU uses mass air flow (MAF) fueling control using a MAF sensor in the intake piping ahead of the
turbo. The Infinity only uses Speed Density fueling control for this application and the MAF sensor is not utilized in
the adapter. The MAF sensor can be removed if desired to minimize intake system restriction.
INLET AIR TEMPERATURE SENSOR
The stock IAT (Intake Air Temperature) sensor is integrated into the factory MAF sensor, which is at the inlet of the
turbocharger. It is recommended that you install an IAT sensor in the charge piping downstream of the intercooler
to accurately measure charge temperatures going in to the engine. The AEM IAT Sensor Kit (P/N 30-2010)
includes a sensor, wire connector, and aluminum weld-in bung. Many vehicles that have been previously modified
for a "speed density" engine management conversion will have an AEM IAT sensor wired into the stock IAT wire.
This will work directly with the 30-3512 EVO 9 harness without modification. Alternatively, the IAT signal wire and
sensor ground are accessible in the 12 pin Auxiliary connector of the harness for a separate IAT installation.
NOTE: Only one IAT sensor may be connected at any time. If the Auxiliary plug is utilized, the MAF
sensor connector must be unplugged, and vice versa.
MAP SENSOR
The stock ECU references a boost sensor that only reads up to 1 Bar. You must replace it with a different MAP
sensor that will read up to your maximum desired boost level. It is recommended to use an AEM 3.5 bar MAP
sensor or higher (P/N 30-2130-50). There are aftermarket MAP sensors available that are a direct fit in place of the
stock one, and do not require modifying the wiring.
LAMBDA SENSOR
The adapter harness includes a gray 6 pin “Lambda” plug for connecting a UEGO wideband Bosch LSU4.2 sensor
(P/N 30-2001). The optional UEGO extension harness (AEM 30-3600) mates the adapter harness to the sensor for
a plug and play installation.
FUEL INJECTORS
The Infinity-6 includes user-configurable Peak and Hold injector drivers for controlling wither high- or low-impedance
fuel injectors. The stock Mitsubishi injectors are low impedance, but because the stock ECU does not have peak
and hold capabilities there is a resistor pack (shown below) to prevent excessive current to the stock ECU's
saturated injector drivers.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
With the Infinity-6 EMS installed, users can elect to remove and bypass the OEM resistor pack for more precise
control of low-impedance injectors. The resistor pack does NOT have to be modified or bypassed with the OEM
injectors. However, if high impedance injectors will be used, the resistor pack MUST be removed. To eliminate the
“injector resistor” circuit, unplug the connector and jump the main Red/Yellow wire directly to all 4 red injector
wires (as depicted below). **Note: High impedance (saturated, high-z) fuel injectors MUST be used with the
Infinity-8h.
IGNITION COILS
The Mitsubishi EVO 9 uses 2 wasted spark ignition coils, which the Infinity controls directly. Because these
“smart” coils have built-in igniters, new “dumb” coils must be used if an aftermarket capacitive discharge ignition
(CDI) system is to be installed. Some aftermarket ignition systems require a rising edge trigger, in which case an
external igniter would also need to be used. For conversion to a fully sequential ignition system, trigger signals for
Coil 3 and Coil 4 are provided in the 12 pin auxiliary connector of the adapter harness. All Infinity ignition coil
outputs feature a 0-5V falling-edge fire signal, 25mA max source current.
MIVEC
MIVEC stands for “Mitsubishi Innovative Valve timing Electronic Control”. The EVO 9 uses a variation of this
system that allows up to 31 degrees of intake cam timing adjustment (31 crankshaft degrees). This feature is
programmable and preconfigured with the provided base session file.
BOOST CONTROL
The Mitsubishi EVO boost solenoid can be used and is setup in the base session file for low boost. There is no
wiring necessary. We have found through testing that the amount of boost the engine will make with the stock
turbo is limited because of the low air flow capacity of the stock boost control solenoid. You may want to replace
the stock boost control solenoid with a higher flowing version which will allow you to run a higher boost level and
will also reduce the amount boost taper at higher engine speeds. The AEM Boost Control Solenoid 30-2400 can be
used as a replacement for the stock solenoid. This solenoid has an outstanding pressure range rating and accepts
1/8” NPT for high boost applications.
© 2015 AEM Performance Electronics
Important Application Notes
5
Getting Started
Your Infinity EMS will be packaged with four important documents: Usage Legality Disclaimer, Software Download
Notice, Security Code Notice, and an Infinity Quick Start Guide.
First, read and acknowledge the Usage Legality Disclaimer. Second, refer to the Infinity Quick Start Guide (QSG).
Third, follow the Software Download Notice and download the Infinity Tuner software, wizards, and drivers from the
AEM Electronics web site (section 2.1 in QSG). Fourth, visit www.aeminfinity.com to register your EMS (section
3.2 in QSG). Once the registration process is complete, you'll be able to download the latest firmware for your
EMS. The final setup process is to open the Infinity Tuner software and connect to your EMS to update the
firmware (section 3.3 in QSG). This can be done once the EMS is installed into your vehicle - see Infinity EMS
Installation.
Once the Infinity is installed into your vehicle and it has been loaded with the latest firmware, setup and tuning may
commence. Refer to the QSG for additional information on getting the engine ready for tuning with the Infinity
EMS. Additionally, the full Infinity User Manual can be referenced for more in-depth information pertaining to the
install, setup, and usage of the Infinity EMS.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
**Important Infinity-8h Information
This plug and play adapter kit has specifically been designed to be used with the 30-7106 Infinity-6. While the 307108 Infinity-8h can be used, it will result in the loss of several OEM vehicle functions. Pins C1-31 and C1-32
MUST be removed from the 80 pin connector if using this adapter harness with an Infinity-8h. Also, the Infinity-8h
does not have Peak & Hold injector drivers to run low impedance fuel injectors. High impedance (saturated, high-z)
fuel injectors MUST be used with the Infinity-8h.
Infinity
Pin
Infinity-6
Function
Infinity-8h
Function
C1-3
Low side6
Injector7
C1-4
Low side7
Injector8
C1-31
Digital6
Coil7
C1-32
Digital7
Coil8
EVO 9 Adapter
Infinity-6
Pin/Function
Notes
Pin 20 / AC Compressor
AC Compressor Clutch Relay
Clutch Relay
Pin 22 / Malfunction Indicator
Malfunction Indicator Light
Light
Unused
Available Digital6 input.
Infinity-8h
Notes
Available injector output
Available injector output
Unused, do not populate this position of
Infinity 80 pin connector
Loss of Clutch Pedal input, MUST
Pin 88 / Clutch Pedal Sw itch Clutch Pedal Sw itch (USA
remove pin from Infinity 80 pin connector
(USA EVO Only)
EVO Only)
Infinity Connectors
The AEM Infinity EMS uses the MX123 Sealed Connection System from Molex. AEM strongly recommends that
users become familiar with the proper tools and procedures before attempting any modifications. The entire user
manual can be downloaded direct from Molex at:
http://www.molex.com/mx_upload/family//MX123UserManual.pdf
© 2015 AEM Performance Electronics
Infinity Connectors
7
Infinity Adapter Harness
The basis of the 30-3512 EVO 9 Infinity PnP kit is the adapter harness that mates the Infinity ECU with the cars
factory wiring harness. This adapter allows for seamless integration of the Infinity EMS onto your vehicle.
The 4 pin "AEMnet" connector is an open architecture based on CAN 2.0 which provides the ability for multiple
enabled devices, such as dashboards, data loggers, etc. to easily communicate with one another through two
twisted cables (CAN+/CAN-).
The 2 pin "Flash" connector is used as a secondary hardware flashing option by jumping the two wires together
using the included shunt connector. Note: Flashing will normally be performed in the software not using this
connector.
The 6 pin “Lambda” connector is for connecting a UEGO wideband Bosch LSU4.2 sensor (AEM 30-2001). The
UEGO extension harness (AEM 30-3600) mates the adapter harness to the sensor.
Integrated in the adapter harness is an “auxiliary” connector. This is a Deutsch DTM 12P connector and is used to
adapt many common ancillary inputs and outputs easily. Included in the kit are a DTM 12P mating connector, 12
DTM terminals, and a DTM 12P wedgelock. If used, these components will need to be terminated by the installer
or end user with 16-22awg wire (not included). Note: the pin numbering is based on the numbers molded into the
connector.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
Deutsch
Pin
Infinity
Pin
Pin
Description
Default Pin
Function
1
C1-53
Analog 9
Fuel
Pressure
Can be used to monitor fuel pressure for fuel delivery calculation. Use AEM
stainless steel 100psig or 150psig sensor (P/N 30-2130-100 or 30-2130150). See Setup Wizard. Analog input NOT reassignable.
2
C1-40
Analog
Temp 3
Oil Temp
Can be used to monitor oil temperature. See Setup Wizard. Can also be used
to monitor other temp input.
3
C1-24
Sensor
Ground
Sensor
Ground
Used as 0V reference for sensors. Do NOT use as pow er or chassis
ground. Connect to sensor ground pins on auxiliary sensors.
4
C1-50
+5V
Sensor
Pow er
Used as 5V reference for sensors. Do NOT use to pow er any high current
loads. Connect to sensor pow er pins on auxiliary sensor.
5
C1-73
Analog 13
6
C1-28
Digital 3
Spare Freq
Input
7
C1-39
Analog
Temp 2
Inlet Air
Can be used to monitor inlet air temperature. Use AEM IAT Sensor Kit (P/N 30Temperature 2010). See Setup Wizard. Analog temperature input NOT reassignable.
8
C1-63
+12V
9
C1-11
Coil 4
10
C1-71
Analog 16
11
C1-12
Coil 3
Coil 3
Coil 3 output for conversion to fully sequential ignition. 0-5V falling edge fire.
DO NOT connect directly to coil primary. Must use an ignitior or CDI that
accepts falling edge fire signal. 25mA max source current.
12
C1-74
Analog 11
Exhaust
Back
Pressure
Can be used to monitor exhaust back pressure. Use AEM Exhaust Pressure
Install Kit (P/N 30-2064). See Setup Wizard. Analog input is also reassignable
to other functions.
Notes
Can be used to monitor oil pressure for Engine Protection. Use AEM stainless
Oil Pressure steel 100psig or 150psig sensor (P/N 30-2130-100 or 30-2130-150). See
Setup Wizard. Analog input is also reassignable to other functions.
Can be used to measure frequency input such as Flex Fuel Sensor or turbo
speed or w heel speed, etc. See Setup Wizard.
+12v Pow er Used as 12v pow er for auxiliary devices.
Coil 4
Coil 4 output for conversion to fully sequential ignition. 0-5V falling edge fire.
DO NOT connect directly to coil primary. Must use an ignitior or CDI that
accepts falling edge fire signal. 25mA max source current.
Spare
0-5V Analog Signal. May be assigned to various functions. See Setup
Analog Input Wizard.
© 2015 AEM Performance Electronics
Infinity EMS Installation
Infinity EMS Installation
1. First, open the hood and
disconnect the battery.
The OEM ECU is located behind the
glove box.
Open the glove box and empty the
contents.
From the left side, pop the rubber
bump-stop out (as shown).
Gently compress the glove box near
the nonremoveable bump-stop on
the right side.
2. Swing the glove box all the way
down, as shown.
To release, pull the glove box
towards the rear of the vehicle to
disengage from the two hinges.
3. Once the glove box is removed,
the OEM ECU can be seen, as
depicted.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
4. Remove the bottom cover of the
glove box by pulling towards the rear
of the vehicle.
5. Carefully unplug the 3 ECU
connectors by depressing the
“thumb” lock on each connector.
Avoid excessive stress or pulling on
the wires, as this may damage the
harness.
6. Use a 10mm socket wrench to
remove the top two M6 bolts from
the ECU bracket.
Pull the ECU and bracket assembly
out from the bottom of the dash.
Release the ECU from the mounting
bracket by first removing the third
M6 bolt in the center using the
10mm socket wrench.
Next, use a flat head screwdriver to
pry the sheet metal retaining tabs
on each side.
The ECU will now slide out from the
mounting bracket.
The OEM ECU will not be reused.
© 2015 AEM Performance Electronics
Infinity EMS Installation
7. Strategically place one side of the
provided adhesive hook and loop
(Velcro) strips on the mounting
bracket, as shown.
8. Adhere the opposing side of the
hook and loop (Velcro) strips on to
the bottom side of the Infinity EMS.
Gently place the AEM Infinity EMS
onto the mounting bracket, as
shown.
9. First, install the included mini
USB comms cable to the AEM
Infinity EMS (as shown).
Next, carefully reinsert the OEM
ECU mounting bracket back in the
dash with the AEM Infinity EMS
attached. Do not reinstall the
mounting bracket hardware yet.
Reaching your hands into the dash,
install the 80-pin connector of the
AEM adapter harness to the Infinity
and lock down the slider using the
red tab.
© 2015 AEM Performance Electronics
11
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3512 - Mitsubishi EVO 9
10. Line the OEM ECU bracket with
the 2 threaded mounting holes.
Note: the comms cable will be a
tight fit. Reinstall the two M6 bolts
(shown) using a 10mm socket
wrench.
Plug the 3 OEM ECU connectors to
the header found in the AEM
adapter harness.
If any of the auxiliary connections
found in the adapter harness are to
be installed, now is the time to
assemble these.
Note: The UEGO sensor extension
harness (sold separately) should be
routed away from moving parts and
should not come in contact with
excessively hot objects. Use an O2
sensor bung that is located pre
catalytic converter for accurate
results.
11. The Mitsubishi unipolar Stepper
Motor (6-pin connector) MUST be
modified to be used with the AEM
Infinity EMS.
The idle air control motor is located
on the bottom side of the intake
manifold near the throttle body, as
shown.
© 2015 AEM Performance Electronics
Infinity EMS Installation
12. Release the idle air control
motor connector by depressing the
thumb tab.
Next, using a tool such as a pick
with a hook (as pictured), gently
remove the green retainer by simply
pulling away from the connector.
13. The 2 center wires (Pin 2 and
Pin 5) are Red with a Yellow stripe.
These both supply 12V power to the
stepper motor in the factory setup.
These pins MUST BE
DISCONNECTED in order for the
AEM Infinity EMS to control this
stepper motor type.
Note: Non Mitsubishi 4-pin idle
stepper motors do not require any
modification.
14. Use a small flat-blade
screwdriver (or pick) to gently bend
and release the terminal locks.
© 2015 AEM Performance Electronics
13
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3512 - Mitsubishi EVO 9
15. Simultaneously pull the
corresponding Red/Yellow wires out
from the backside of the connector,
as shown.
16. Use the included heat shrink to
insulate both 12V wire terminals.
17. Secure the insulated wire
terminals to the loom using the
included cable ties, as shown.
Reinstall the retainer and then plug
the connector back into the idle air
control motor.
Reconnect the battery, and connect
to the Infinity Tuner software. After
all of the components are verified,
reinstall the glove box.
© 2015 AEM Performance Electronics
Infinity EMS Installation
15
Loading Base Session
There is a provided base session that must be loaded into the Infinity EMS before attempting to start or run the
engine. Before the base session can be loaded, the EMS firmware must be updated (section 3.3 in QSG). Once
the process of updating the firmware and loading the base cal has been completed, the setup wizards will need to
be reviewed and the ignition timing will need to be synced.
1. Connect USB comms cable between ECU and PC.
2. Turn ignition switch on.
3. Open InfinityTuner; connection status should be green and indicate ECU type.
4. Open an Infinity layout: Layout>Open Layout. Layout located in My Documents>AEM>Infinity Tuner>Layouts.
5. Upload base session: File>Import Calibration Data. Base session located in My Documents>AEM>Infinity
Tuner>Sessions.
6. After session has loaded, turn ignition switch off, wait for main relay to click off and then turn ignition switch
back on.
7. After comms have been reestablished, review Setup Wizard: Plug-ins>Wizard>Setup Wizard.
Setup Wizard
The following is an overview of the basic wizard settings that need to be checked before attempting to start and run
an engine. Please refer to the main Infinity user guide for information about the advanced wizard settings.
Basic
Adjust engine displacement if it is different than stock 2.0L. If converting to sequential ignition, change Ignition
Type to "Sequential (Coil on Plug)" and Firing Order to "1-3-4-2". Not other changes should be necessary.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
Tuning Preferences
If Key Off Commit is selected, the ECU will automatically save any unsaved changes when the ignition power input
(pin C1-48) is turned off. This function could take several seconds to complete. If battery permanent power (pin
C1-10) is removed before this action has completed, the ECU may become inoperable and require reprogramming
at AEM. It is generally recommend that Key Off Commit be used.
Cam/Crank
The correct cam/crank wizard selection is set for EVO 9 in the base session.
© 2015 AEM Performance Electronics
Setup Wizard
17
Injector Setup/Flow
Verify number of injectors (high impedance secondary injectors supported with Infinity-8h) and select Primary
Injector Fuel Type (gasoline, ethanol, methanol, E85, or flex fuel). Injector phasing values are automatically set
based on the firing order selected in the Basic wizard and should not need adjusting. Primary Fuel Pressure
Regulator Reference is set to manifold in the base session.
Select the primary injectors being used in the Primary Injector Flow Wizard. The stock EVO 9 injectors are
selected in the base session, for use with the OEM injector resistors.
* With the Infinity-6 EMS, users can elect to remove and bypass the OEM resistor pack for more precise control of
low-impedance injectors. The resistor pack does NOT have to be modified or bypassed with the OEM injectors.
However, if high impedance injectors will be used, the resistor pack MUST be removed. **Note: High impedance
(saturated, high-z) fuel injectors MUST be used with the Infinity-8h. Refer to Fuel Injector section above.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
Basic Sensors
Set the basic sensors. The stock EVO 9 coolant temp sensor is set in the base session. The base session is
configured to use an AEM 3.5Bar MAP sensor and AEM IAT sensor. If using different or additional sensors, select
the appropriate settings.
Set Throttle Range
Follow the Wizard instructions to set the throttle range.
© 2015 AEM Performance Electronics
Setup Wizard
19
Variable Valve Control (VVC)
The VVC1 settings (intake cam) will be correctly configured for the EVO 9 in the supplied base session. The
corresponding Lowside output (LS3) has also been pre-configured in the base session for appropriate duty and
frequency. The value for "Cam 1 Sync [deg]" may need to be adjusted once the engine is running to sync the
intake cam angle when at rest.
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
Ignition Sync
Proper ignition sync ensures that the commanded timing in the software is actually the ignition timing value
delivered to the engine. For example, when commanding 10° of timing advance in the software, there should be
10° of timing advance at the engine when checked with a timing light. The ignition sync has already been set in
the EVO 9 base session and should not require adjustment, however, it is always good practice to verify proper
ignition sync.
The 4G63 engine has its ignition timing checked on the crank pulley. Locate the timing marks on the plastic
timing belt cover.
The correct way to trigger a timing light is to put the inductive pickup on a high voltage secondary ignition wire. On
the EVO 9 stock wasted spark ignition, place the inductive pickup on the cylinder #1 spark plug lead. On a coil-onplug arrangement, this means removing coil #1 from its well and using a spark plug wire between the coil and the
spark plug. Do not attempt to trigger the timing light off of the low voltage trigger wires going into the coil. Doing
so may cause incorrect readings with the timing light which may ultimately result in an incorrect ignition sync
adjustment.
Once the Setup Wizard has been completed, the engine can be started and idled. In the Setup Wizard, go to the
Ignition Sync Wizard. Lock the timing at a value that can be easily verified. If using a non-dial back timing light,
lock the timing at 0°; if using a dial back timing light, set the timing to a value that will allow the engine to idle
easily (10° or 15°, etc) and set the dial back to the same amount. Check that the timing mark on the crank pulley
lines up with the scale on the timing belt cover. If the indicated timing is off from the pointer, use the Advance or
Retard Timing buttons in the Setup Wizard until the ignition sync is correct. Unlock the timing once the ignition
sync has been verified.
**Important Note: Do not use a dial back timing light on the EVO 9's stock wasted spark ignition to sync
timing. Because the plug fires twice as often, the dial back feature of the timing light will give a false
reading. Always sync a wasted spark ignition engine at 0° of timing advance.
© 2015 AEM Performance Electronics
Ignition Sync
21
Pinout
Infinity-6/8H, P/N 30-7106/7108
Infinity
Pin
Hardware
Reference
EVO 9
Function
EVO 9
Pin Destination
Hardware Specification
Notes
Conf igured in Base Session f or EVO 9 v ariable speed
f an controller. May be setup f or conv entional on/of f
radiator f an f unction v ia Setup Wizard.
C1-1
LowsideSwitch_4
Fan Control
Module
18
Lowside switch, 1.7A max, NO
internal f ly back diode. 12v pullup.
C1-2
LowsideSwitch_5
Tachomoeter
45
Lowside switch, 6A max with internal
f ly back diode. Inductiv e load should
Conf igured in Base Session f or EVO 9 tachometer.
NOT hav e f ull time power. 12v
pullup.
C1-3
LowsideSwitch_6
(Inf inity -6 Only )
A/C
Compressor
Clutch
20
Lowside switch, 6A max with internal
f ly back diode. Inductiv e load should Conf igured in Base Session f or A/C Compressor Clutch
control.
NOT hav e f ull time power. No
pullup.
C1-3
Injector 7
(Inf inity -8h Only )
Not used
No connect
C1-4
LowsideSwitch_7
(Inf inity -6 Only )
Malf unction
Indicator Light
22
C1-4
Injector 8
(Inf inity -8h Only )
Not used
No connect
C1-5
UEGO 1 Heat
UEGO 1 Heat
No connect
C1-6
UEGO 1 IA
UEGO 1 IA
No connect
C1-7
UEGO 1 IP
UEGO 1 IP
No connect
C1-8
UEGO 1 UN
UEGO 1 UN
No connect
C1-9
UEGO 1 VM
UEGO 1 VM
No connect
Permanent
Power
60
C1-11 Coil 4
Coil 4
C1-12 Coil 3
For use with high impedance (1015ohms) injectors only , 1.7A max.
Not used.
Lowside switch, 6A max, NO
internal f ly back diode. No pullup.
Conf igured in Base Session f or Malf ucntion Indicator
Light (MIL) control.
For use with high impedance (1015ohms) injectors only , 1.7A max.
Not used.
Bosch UEGO controller
Terminated at 6 pin “Lambda” connector f or connecting a
UEGO wideband Bosch LSU4.2 sensor (AEM 30-2001).
The UEGO extension harness (AEM 30-3600) mates the
adapter harness to the sensor.
Dedicated power management CPU
Full time battery power. MUST be powered bef ore the
ignition switch input is triggered (See C1-48).
Aux-9
25 mA max source current
Coil 4 f or use if conv erting to sequential ignition.
Coil 3
Aux-11
25 mA max source current
Coil 3 f or use if conv erting to sequential ignition.
C1-13 Coil 2
Coil 2
12
25 mA max source current
Triggers f actory wasted spark "smart" coils with 5v
f alling edge trigger. Cy linders 2 & 3.
C1-14 Coil 1
Coil 1
11
25 mA max source current
Triggers f actory wasted spark "smart" coils with 5v
f alling edge trigger. Cy linders 1 & 4.
C1-15 Coil 6
Not used
No connect
25 mA max source current
Not used
C1-16 Coil 5
Not used
No connect
25 mA max source current
Not used
Crank Position
Sensor VR+
Crank
Position
Sensor VR+
No connect
Dif f erential Variable Reluctance
Zero Cross Detection
Not used.
Crank Position
C1-18
Sensor VR-
Crank
Position
Sensor VR-
No connect
Dif f erential Variable Reluctance
Zero Cross Detection
Not used.
C1-10 Batt Perm Power
C1-17
C1-19
Cam Position
Sensor 1 VR-
Cam Position
Sensor 1 VR-
No connect
C1-20
Cam Position
Sensor 1 VR+
Cam Position
Sensor 1 VR+
No connect
C1-21 LowsideSwitch_2
A/C
Condensor
Fan Relay
30
Lowside switch, 1.7A max, NO
internal f ly back diode. No pullup.
Conf igured in Base Session f or EVO 9 condenser f an.
May be adjusted under Coolant Fan 2 options in Setup
Wizard.
Intake Cam
MIVEC
32
Lowside switch, 6A max with internal
f ly back diode. Inductiv e load should Conf igured f or MIVEC control in base session. See f ull
Inf inity instruction manual f or more inf ormation.
NOT hav e f ull time power. No
pullup.
C1-23 AGND
Sensor
Ground
34
Dedicated analog ground
Sensor ground f or 0-5v analog inputs.
C1-24 AGND
Sensor
Ground
49
Dedicated analog ground
Sensor ground f or 0-5v analog inputs.
C1-22 LowsideSwitch_3
© 2015 AEM Performance Electronics
22
3512 - Mitsubishi EVO 9
C1-25
Crank Position
Sensor 1 Hall
Crank
Position
Sensor
43
10K pullup to 12V. Will work with
ground or f loating switches.
Frequency input only .
See Setup Wizard Cam/Crank page f or options.
C1-26
Cam Position
Sensor 1 Hall
Exh Cam
Position
Sensor
50
10K pullup to 12V. Will work with
ground or f loating switches.
Frequency input only .
See Setup Wizard Cam/Crank page f or options.
C1-27
Cam Position
Sensor 2 Hall
Int Cam
Position
Sensor
53
10K pullup to 12V. Will work with
ground or f loating switches.
Frequency input only .
See Setup Wizard Cam/Crank page f or options.
C1-28 Digital_In_3
Spare
Frequency
Input
Aux-6
10K pullup to 12V. Will work with
ground or f loating switches.
Frequency input only .
Can be used f or Flex Fuel or Turbo Speed or other
f requency input. See Setup Wizard to conf igure input.
C1-29 Digital_In_4
Vehicle Speed
Input
80
10K pullup to 12V. Will work with
ground or f loating switches.
Frequency input only .
See Setup Wizard Input Function Assignments page to
conf igure v ehicle speed.
C1-30 Digital_In_5
A/C Switch
C1-31 Digital_In_6
Spare
Frequency
Input
61
Not used
Not used
Clutch
Switch
88
Not used
Not used
C1-31
Coil 7
(Inf inity -8h Only )
C1-32 Digital_In_7
C1-32
Coil 8
(Inf inity -8h Only )
C1-33 Power Ground
Ground
10K pullup to 12V. Will work with
83 with 1K
ground or f loating switches. Switch
pulldown resistor
input only .
Conf igured in base session f or A/C Switch input.
10K pullup to 12V. Will work with
ground or f loating switches.
Frequency input only .
Can be used f or log OEM MAF signal or other spare
f requency input.
25 mA max source current
Not used. Spare Frequency input lost if using Inf inity 8h. MUST remov e pin f rom Inf inity 80 pin connector.
10K pullup to 12V. Will work with
ground or f loating switches. Switch
input only .
Conf igured in base session to activ ate Clutch Switch.
See Setup Wizard page f or options.
25 mA max source current
Not used. Idle A/C Of f set f unction lost if using Inf inity 8h. MUST remov e pin f rom Inf inity 80 pin connector.
AEMnet Ground Power ground
Four pin DTM connector in AEM adapter harness.
Contact AEM f or additional inf ormation.
C1-34 CAN A-
AEMNet CAN-
AEMNet
Dedicated high speed CAN
transceiv er
Four pin DTM connector in AEM adapter harness.
Contact AEM f or additional inf ormation.
C1-35 CAN A+
AEMNet CAN
+
AEMNet
Dedicated high speed CAN
transceiv er
Four pin DTM connector in AEM adapter harness.
Contact AEM f or additional inf ormation.
C1-36 CAN B-
Chassis
CANCAN-
No connect
Dedicated high speed CAN
transceiv er
Not used.
C1-37 CAN B+
Chassis
CAN+
No connect
Dedicated high speed CAN
transceiv er
Not used.
C1-38 Temp 1
Coolant Temp
Sensor
44
2.49k pullup to 5v
See Setup Wizard Coolant Temperature page f or options.
C1-39 Temp 2
Air Temp
Sensor
62 or Aux-7
2.49k pullup to 5v
See Setup Wizard Air Temperature page f or options.
C1-40 Temp 3
Spare Temp
Input
Aux 2
2.49k pullup to 5v
Can be used f or Oil Temperature input. See Setup
Wizard Oil Temperature page.
C1-41 LowsideSwitch_0
Fuel Pump
21
Lowside switch, 4A max, NO
internal f ly back diode. No pullup.
Switched ground. Will prime f or 2 seconds at key on
and activ ate if RPM > 0.
C1-42 LowsideSwitch_1
Boost Control
41
Lowside switch, 4A max with internal
See Setup Wizard Boost Control page f or options.
f ly back diode. Inductiv e load should
Monitor BoostControl [%] channel f or output state. Base
NOT hav e f ull time power. No
session conf igured to driv e stock boost control solenoid.
pullup.
C1-43 Power Ground
Ground
58
Power ground
Power ground.
C1-44 Knock Sensor 1
Knock Sensor
1
91
Dedicated knock signal processor
See Setup Wizard Knock Setup page f or options.
C1-45 Knock Sensor 2
Not used
No connect.
Dedicated knock signal processor
Not used.
Ground
C1-46 Power Ground
75
Power ground
Power ground.
Main Relay
C1-47
Control
Ground out to
main relay
57
0.7A max ground sink f or external
relay control
Will activ ate at key on and at key of f according to the
conf iguration settings.
C1-48 Ign Switch
Ignition Switch
99
10k pulldown
Full time battery power must be av ailable at C1-10
bef ore this input is triggered.
+5V Sensor
Power
42
Regulated, f used +5V supply f or
sensor power
Analog sensor power.
C1-49 +5V_Out
© 2015 AEM Performance Electronics
Pinout
+5V Sensor
Power
Aux-4
C1-51 Analog_In_7
Throttle
Position
C1-52 Analog_In_8
Boost/MAP
Sensor
C1-50 +5V_Out
C1-53 Analog_In_9
Regulated, f used +5V supply f or
sensor power
Analog sensor power.
78
12 bit A/D, 100K pullup to 5V
PnP f or TPS input f rom throttle body .
92
12 bit A/D, 100K pullup to 5V
MAP input. Must change stock boost sensor f or sensor
with appropriate range.
12 bit A/D, 100K pullup to 5V
Can be used as a Fuel Pressure input f or f uel deliv ery
calculation. See the Setup Wizard Fuel Pressure page
f or setup and calibration. Monitor the FuelPressure
[psig] channel.
Dif f erential Variable Reluctance
Zero Cross Detection
Not used.
Dif f erential Variable Reluctance
Zero Cross Detection
Not used.
2.6A max, High Side Solid State
Relay
Not used.
Fuel Pressure
Aux 1
C1-54 VR+_In_2
Not used
No connect
C1-55 VR-_In_2
Not used
No connect
C1-56 VR-_In_3
Not used
No connect
C1-57 VR+_In_3
Not used
No connect
C1-58 HighsideSwitch_0
Not used
No connect
C1-59 Stepper_1B
Idle 1B
28
Automotiv e, Programmable Stepper
Stepper Idle Control.
Driv er, up to 28V and ±1.4A
C1-60 Stepper_2B
Idle 2B
29
Automotiv e, Programmable Stepper
Stepper Idle Control.
Driv er, up to 28V and ±1.4A
C1-61 DBW1 Motor-
Not used
No connect
5.0A max Throttle Control Hbridge
Driv e
Not used
C1-62 DBW1 Motor+
Not used
No connect
5.0A max Throttle Control Hbridge
Driv e
Not used
+12v
Aux-8
12v power f rom main relay
12v power f rom main relay .
Not used.
C1-63 +12v
23
C1-64 Injector 6
Not used
No connect
Peak and hold, 3A max f or Inf inity 6. Saturated injector driv er f or
Inf inity -8h.
C1-65 Injector 5
Not used
No connect
Peak and hold, 3A max f or Inf inity 6. Saturated injector driv er f or
Inf inity -8h.
Not used.
C1-66 Injector 4
Injector 4
2
Peak and hold, 3A max f or Inf inity 6. Saturated injector driv er f or
Inf inity -8h.
Injector 4.
Ground
46
Power ground
Power ground.
+12v
47
12v power f rom main relay
12v power f rom main relay .
C1-69 Analog_In_19
Not used
No connect
12 bit A/D, 100K pullup to 5V
Not used
C1-70 Analog_In_18
Not used
No connect
12 bit A/D, 100K pullup to 5V
Not used
C1-71 Analog_In_16
Spare Analog
Input
Aux-10
12 bit A/D, 100K pullup to 5V
Can be used as Charge Pressure, Mode Switch,
Lambda3 or other analog input. See Input Function
Assignments in Setup Wizard.
C1-72 Flash Enable
Flash Enable
Flash Enable
Connector
10k pulldown
Two pin connector in AEM adapter harness. Use only to
f orce EMS into f lash mode if normal f irmware update
procedure does not work.
C1-73 Analog_In_13
Spare Analog
Input
Aux 5
12 bit A/D, 100K pullup to 5V
Can be used as Oil Pressure, Mode Switch, 3-Step or
other analog input. See Oil Pressure or Input Function
Assignments in Setup Wizard.
C1-74 Analog_In_11
Spare Analog
Input
Aux 12
12 bit A/D, 100K pullup to 5V
Can be used as Shif tSwitch, Mode Switch, 3-Step or
other analog input. See Shif t Cut or Input Function
Assignments in Setup Wizard.
C1-75 Analog_In_10
Baro
51
12 bit A/D, 100K pullup to 5V
PnP f or Barometric Pressure.
Injector 3
24
Peak and hold, 3A max f or Inf inity 6. Saturated injector driv er f or
Inf inity -8h.
Injector 3.
C1-67 Power Ground
C1-68 +12v
C1-76 Injector 3
© 2015 AEM Performance Electronics
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3512 - Mitsubishi EVO 9
C1-77 Injector 2
Injector 2
9
Peak and hold, 3A max f or Inf inity 6. Saturated injector driv er f or
Inf inity -8h.
Injector 2.
C1-78 Injector 1
Injector 1
1
Peak and hold, 3A max f or Inf inity 6. Saturated injector driv er f or
Inf inity -8h.
Injector 1.
C1-79 Stepper_2A
Idle 2A
15
Automotiv e, Programmable Stepper
Stepper Idle Control.
Driv er, up to 28V and ±1.4A
C1-80 Stepper_1A
Idle 1A
14
Automotiv e, Programmable Stepper
Stepper Idle Control.
Driv er, up to 28V and ±1.4A
12 MONTH LIMITED WARRANTY
Advanced Engine Management Inc. warrants to the consumer that all AEM High Performance
products will be free from defects in material and workmanship for a period of twelve (12)
months from date of the original purchase. Products that fail within this 12-month warranty period
will be repaired or replaced at AEM’s option, when determined by AEM that the product failed
due to defects in material or workmanship. This warranty is limited to the repair or replacement
of the AEM part. In no event shall this warranty exceed the original purchase price of the AEM
part nor shall AEM be responsible for special, incidental or consequential damages or cost
incurred due to the failure of this product. Warranty claims to AEM must be transportation
prepaid and accompanied with dated proof of purchase. This warranty applies only to the
original purchaser of product and is non-transferable. All implied warranties shall be limited in
duration to the said 12-month warranty period. Improper use or installation, accident, abuse,
unauthorized repairs or alterations voids this warranty. AEM disclaims any liability for
consequential damages due to breach of any written or implied warranty on all products
manufactured by AEM. Warranty returns will only be accepted by AEM when accompanied by a
valid Return Merchandise Authorization (RMA) number. Product must be received by AEM
within 30 days of the date the RMA is issued.
Please note that before AEM can issue an RMA for any electronic product, it is first necessary
for the installer or end user to contact the EMS tech line at 1-800-423-0046 to discuss the
problem. Most issues can be resolved over the phone. Under no circumstances should a
system be returned or a RMA requested before the above process transpires.
AEM will not be responsible for electronic products that are installed incorrectly, installed in a
non-approved application, misused, or tampered with.
Any AEM electronics product can be returned for repair if it is out of the warranty period. There is
a minimum charge of $50.00 for inspection and diagnosis of AEM electronic parts. Parts used in
the repair of AEM electronic components will be extra. AEM will provide an estimate of repairs
and receive written or electronic authorization before repairs are made to the product.
© 2015 AEM Performance Electronics